def single_shoot(self):
if (self.num_rockets > 0):
self.num_rockets -= 1
else:
return
d = self.pos.get_mod()
ship_rot = self.ship.rotation
ship_pos = self.ship.shape.position
bullet_pos = ship_pos + (ship_rot * self.pos).scalar(d)
shape = Shape(0.01, bullet_pos)
v_sz = self.ship.shape.velocity.get_mod() + self.initial_velocity
shape.velocity = self.ship.ship_dir.normalizing().scalar(v_sz)
shape.velocity_angular_x = uniform(-280.,280.)
shape.velocity_angular_y = uniform(-280.,280.)
shape.velocity_angular_z = uniform(-280.,280.)
target_obj = None
min_dist = 1073741824
for obj in chain(self.level.planets, self.level.asteroids):
if (not obj.target):
continue
pos = obj.shape.position
d = dot_distance(ship_pos, pos)
if (d < min_dist):
min_dist = d
target_obj = obj
if (target_obj is None):
self.num_rockets += 1
return
obj = Missile(self.model, shape,
SimpleMissile._info, self.level, self.damage,
target_obj, self.attraction_vel
)
self.level.add_object(obj)
return obj
def load_file(self, level_name):
lvl = yaml.load(open('resources/levels/' + level_name + '.lvl'))
self.title = lvl['name']
self.dimensions = lvl['scene']['dimensions']
self.time = float(lvl['time']) * 60
#models = {}
for element in lvl['elements']:
file = open('resources/models/' + element['model']['file'], 'r')
name = element['name']
subtitle = element['subtitle']
translate = element['model'].get('translate', (0., 0., 0.))
rotate = element['model'].get('rotate', (0., 0., 0.))
scale = element['model'].get('scale', 1.)
rc = element['model'].get('radius_correction', 0.)
gl_model = GLModel(file, translate, rotate, scale, rc)
self.models[name] = (gl_model, element)
file.close()
self.dimensions = Vector3d(*lvl['scene']['dimensions'])
type_class = {
'planet': Planet,
'asteroid': Asteroid,
'start_portal': Portal,
'end_portal': Portal,
'enemyship': EnemyShip
}
id_table = {}
obj_set = set()
for object in lvl['scene']['objects']:
element_name = object['element']
shape = None
model, element = self.models[element_name]
mass = float(object['mass'])
rvel = object['rotation_velocity']
movement = object['movement']['type']
if (movement == 'static'):
pos = Vector3d(*object['pos'])
shape = Shape(mass, pos)
elif (movement == 'orbit'):
center_id = object['movement']['center_planet_id']
center_obj = id_table[center_id]
center_pos = Vector3d(*center_obj.shape.position)
shape = Shape(mass, center_pos)
shape.rotation_radius = object['movement']['radius']
shape.rot_vel_xy = object['movement']['rot_velocity_xy']
shape.rot_vel_z = object['movement']['rot_velocity_z']
shape.rot_xy = object['movement']['rot_xy']
shape.rot_z = object['movement']['rot_z']
elif (movement == 'dynamic'):
pos = Vector3d(*object['pos'])
shape = Shape(mass, pos)
shape.velocity = Vector3d(*object['movement']['velocity'])
shape.velocity_angular_x = rvel[0]
shape.velocity_angular_y = rvel[1]
shape.velocity_angular_z = rvel[2]
type = element['type']
_object = type_class[type](model, shape, element)
if (type == 'asteroid'):
_object.asteroid_type = object['movement']['asteroid_type']
elif (type == 'enemyship'):
_object.level = self
_object.gun_pos = Vector3d(*object['gun_position'])
obj_set.add(_object)
if ('id' in object):
id_table[object['id']] = _object
for obj in obj_set:
self.add_object(obj)
Player.get_instance().beginning_level(self)
self.make_spaceship(lvl, self.models)
self.make_guns(self.models)
def load_file(self, level_name):
lvl = yaml.load(open('resources/levels/' + level_name + '.lvl'))
self.title = lvl['name']
self.dimensions = lvl['scene']['dimensions']
self.time = float(lvl['time']) * 60
#models = {}
for element in lvl['elements']:
file = open('resources/models/'+element['model']['file'], 'r')
name = element['name']
subtitle = element['subtitle']
translate = element['model'].get('translate', (0.,0.,0.))
rotate = element['model'].get('rotate', (0.,0.,0.))
scale = element['model'].get('scale', 1.)
rc = element['model'].get('radius_correction', 0.)
gl_model = GLModel(file, translate, rotate, scale, rc)
self.models[name] = (gl_model, element)
file.close()
self.dimensions = Vector3d(*lvl['scene']['dimensions'])
type_class = {
'planet' : Planet,
'asteroid' : Asteroid,
'start_portal' : Portal,
'end_portal' : Portal,
'enemyship' : EnemyShip
}
id_table = { }
obj_set = set()
for object in lvl['scene']['objects']:
element_name = object['element']
shape = None
model, element = self.models[element_name]
mass = float(object['mass'])
rvel = object['rotation_velocity']
movement = object['movement']['type']
if (movement == 'static'):
pos = Vector3d(*object['pos'])
shape = Shape(mass, pos)
elif (movement == 'orbit'):
center_id = object['movement']['center_planet_id']
center_obj = id_table[center_id]
center_pos = Vector3d(*center_obj.shape.position)
shape = Shape(mass, center_pos)
shape.rotation_radius = object['movement']['radius']
shape.rot_vel_xy = object['movement']['rot_velocity_xy']
shape.rot_vel_z = object['movement']['rot_velocity_z']
shape.rot_xy = object['movement']['rot_xy']
shape.rot_z = object['movement']['rot_z']
elif (movement == 'dynamic'):
pos = Vector3d(*object['pos'])
shape = Shape(mass, pos)
shape.velocity = Vector3d(*object['movement']['velocity'])
shape.velocity_angular_x = rvel[0]
shape.velocity_angular_y = rvel[1]
shape.velocity_angular_z = rvel[2]
type = element['type']
_object = type_class[type](model, shape, element)
if ( type == 'asteroid' ):
_object.asteroid_type = object['movement']['asteroid_type']
elif ( type == 'enemyship' ):
_object.level = self
_object.gun_pos = Vector3d(*object['gun_position'])
obj_set.add(_object)
if ('id' in object):
id_table[object['id']] = _object
for obj in obj_set:
self.add_object(obj)
Player.get_instance().beginning_level(self)
self.make_spaceship(lvl, self.models)
self.make_guns(self.models)
